I don’t see the product (trading pair) I want to trade on my dashboard.

If you plan to use Basic Trade, one quick way to locate the product you want to trade is to go to Markets and select from there. Clicking on any market will lead you to the Basic Trade interface of that market.

In Advanced Trade, things are much more flexible. You can choose the product directly in Order Entry panel. The same dropdown list exists for Watchlist, Trade Feed, Chart, and Orderbook.